Rank | Country or State | Score | Authors |
1 | United Kingdom | 261931.82 | 1226.06 |
2 | Massachusetts (United States) | 247424.5 | 395.08 |
3 | California (United States) | 179153.74 | 391.71 |
4 | Germany | 173472.55 | 1004.43 |
5 | District of Columbia (United States) | 131984.16 | 503.89 |
6 | Italy | 115799.78 | 999.37 |
7 | New York (United States) | 114283.5 | 344.99 |
8 | Canada | 97698.84 | 660.91 |
9 | France | 94067.19 | 857.55 |
10 | Spain | 94048.52 | 739.78 |
11 | Illinois (United States) | 79659.66 | 178.91 |
12 | Netherlands | 71548.16 | 428.71 |
13 | Australia | 57832.03 | 375.23 |
14 | New Jersey (United States) | 49179.41 | 74.28 |
15 | Switzerland | 48992.4 | 209.31 |
16 | Pennsylvania (United States) | 41296.04 | 158.5 |
17 | Sweden | 39157.54 | 243.25 |
18 | Connecticut (United States) | 34922.22 | 109.66 |
19 | Missouri (United States) | 33430.12 | 84.83 |
20 | Belgium | 32240.48 | 283.79 |
21 | Michigan (United States) | 26328.32 | 126.71 |
22 | Denmark | 22248.14 | 112.08 |
23 | North Carolina (United States) | 20906.54 | 80.41 |
24 | Portugal | 20090.16 | 212.93 |
25 | Norway | 18273.84 | 130.58 |
26 | Argentina | 18062.37 | 75.26 |
27 | Japan | 17691.11 | 175.2 |
28 | Israel | 17309.77 | 70 |
29 | Texas (United States) | 17043.78 | 114.31 |
30 | India | 16185.25 | 118.33 |
31 | Rhode Island (United States) | 15696.55 | 29.66 |
32 | Virginia (United States) | 15532.64 | 89.51 |
33 | Austria | 15459.1 | 109.36 |
34 | Maryland (United States) | 14926.95 | 61.83 |
35 | Colombia | 14922.85 | 94.21 |
36 | Brazil | 14461.26 | 175.66 |
37 | Indiana (United States) | 14143.07 | 103.25 |
38 | Wisconsin (United States) | 14019.17 | 55.66 |
39 | Minnesota (United States) | 13283.01 | 49.49 |
40 | Turkey | 13216.23 | 125.5 |
41 | Georgia (United States) | 13056.92 | 79.11 |
42 | New Zealand | 12712.82 | 84.06 |
43 | Florida (United States) | 11366.11 | 85.66 |
44 | Chile | 10817.87 | 65.59 |
45 | Ohio (United States) | 10248.94 | 51.13 |
46 | Arizona (United States) | 9845.41 | 28.83 |
47 | Ireland | 8809.86 | 51.58 |
48 | Greece | 8781.99 | 104.58 |
49 | Iowa (United States) | 8454.18 | 55.11 |
50 | Finland | 8262.04 | 73.09 |
51 | Tennessee (United States) | 7870.81 | 44.5 |
52 | South Korea | 7153.97 | 59.25 |
53 | Singapore | 6891.18 | 66 |
54 | Colorado (United States) | 5852.97 | 34.33 |
55 | Mexico | 5762.01 | 60.33 |
56 | Czech Republic | 5349.31 | 74.69 |
57 | New Hampshire (United States) | 5257.54 | 11.16 |
58 | Russia | 5233.02 | 51.66 |
59 | Poland | 4913.98 | 42.66 |
60 | Washington (United States) | 4403.96 | 29 |
61 | Hong Kong | 4361.56 | 36.83 |
62 | Hungary | 4231 | 49 |
63 | Oregon (United States) | 4098.94 | 21.5 |
64 | Hawaii (United States) | 3765.61 | 19.48 |
65 | Malaysia | 3535.15 | 31 |
66 | China | 3416.42 | 37.9 |
67 | South Carolina (United States) | 3289.3 | 21.33 |
68 | Kentucky (United States) | 2900.4 | 13.91 |
69 | South Africa | 2811.16 | 34 |
70 | Taiwan | 2622.21 | 39.15 |
71 | Vermont (United States) | 2618.91 | 7 |
72 | Louisiana (United States) | 2514.37 | 18 |
73 | Cyprus | 2423.94 | 13 |
74 | Nevada (United States) | 2217.65 | 16 |
75 | Jamaica | 2154.08 | 2.5 |
76 | Utah (United States) | 2105.18 | 33 |
77 | Indonesia | 2032.35 | 25.08 |
78 | Wyoming (United States) | 2006.04 | 8.5 |
79 | Kansas (United States) | 1895.85 | 8.83 |
80 | Nigeria | 1847.16 | 2.33 |
81 | Peru | 1672.81 | 25.08 |
82 | Pakistan | 1544.25 | 29.91 |
83 | Slovenia | 1414.42 | 15 |
84 | Fiji | 1324.16 | 9 |
85 | Nebraska (United States) | 1207.93 | 9.5 |
86 | Alabama (United States) | 1206.16 | 14.5 |
87 | Uruguay | 1156.78 | 10.5 |
88 | Estonia | 1110.94 | 17.5 |
89 | Bulgaria | 1099.08 | 15.5 |
90 | Mississippi (United States) | 968.48 | 11 |
91 | West Virginia (United States) | 953.08 | 8.5 |
92 | Luxembourg | 943.57 | 8.99 |
93 | Oklahoma (United States) | 829.16 | 15 |
94 | United Arab Emirates | 801.24 | 5.5 |
95 | Delaware (United States) | 768.43 | 8 |
96 | Jordan | 656.83 | 3 |
97 | Iraq | 643.22 | 0.75 |
98 | Philippines | 637.4 | 12.16 |
99 | Bolivia | 636.58 | 8.5 |
100 | New Mexico (United States) | 632.68 | 2.66 |
101 | Croatia | 608.49 | 12 |
102 | Iceland | 585.48 | 3.33 |
103 | Iran | 567.83 | 7 |
104 | Tunisia | 557.88 | 13.33 |
105 | Romania | 554.94 | 22.5 |
106 | Thailand | 493.25 | 8.5 |
107 | Egypt | 438.5 | 6.5 |
108 | Morocco | 435 | 2 |
109 | Ukraine | 429.66 | 9 |
110 | Ethiopia | 403.41 | 3 |
111 | Malawi | 386.05 | 2.33 |
112 | Uzbekistan | 341 | 1 |
113 | Maine (United States) | 332.14 | 3.5 |
114 | Puerto Rico | 309.5 | 1 |
115 | Arkansas (United States) | 289.66 | 4 |
116 | Barbados | 246.18 | 2.83 |
117 | Latvia | 195.83 | 2 |
118 | Serbia | 167.99 | 6 |
119 | Alaska (United States) | 167.36 | 3.66 |
120 | Qatar | 165.1 | 1.33 |
121 | Saudi Arabia | 158.16 | 1 |
122 | Slovakia | 150.5 | 2 |
123 | Botswana | 141 | 2 |
124 | Venezuela | 139.35 | 4 |
125 | Malta | 129 | 1 |
126 | Macao | 114.33 | 2 |
127 | Ecuador | 112.63 | 3.75 |
128 | Kuwait | 102.5 | 1 |
129 | Ghana | 95 | 1 |
130 | Monaco | 94.5 | 1 |
131 | Lebanon | 93.69 | 1.83 |
132 | Uganda | 83.5 | 1.5 |
133 | Viet Nam | 78 | 2.5 |
134 | Idaho (United States) | 76.09 | 2 |
135 | Tanzania | 75 | 3.5 |
136 | Belarus | 71 | 2 |
137 | Guatemala | 70.25 | 1.5 |
138 | Sri Lanka | 58.5 | 2 |
139 | Burkina Faso | 41.63 | 0.33 |
140 | Réunion | 38.33 | 2 |
141 | Niue | 35.5 | 0.5 |
142 | Montenegro | 32 | 1 |
143 | North Dakota (United States) | 28.5 | 1 |
144 | Montana (United States) | 27.75 | 1.5 |
145 | Nepal | 25.33 | 2.5 |
146 | Martinique | 23.16 | 1 |
147 | Afghanistan | 22.75 | 0.25 |
148 | Armenia | 21.33 | 0.83 |
149 | Guadeloupe | 20.16 | 1 |
150 | Namibia | 20 | 1 |
151 | Oman | 16.33 | 2 |
152 | Costa Rica | 15 | 1 |
153 | Lithuania | 14 | 1.5 |
154 | Kyrgyzstan | 6.41 | 0.25 |
155 | Palestinian Authority | 2 | 1 |
156 | Algeria | 0 | 1 |